Sphalloplana mohri Hyman, 1938
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Platyhelminthes |
| Class | Turbellaria |
| Order | Tricladida |
| Family | Kenkiidae |
| Genus | Sphalloplana |
| Species | Sphalloplana mohri Hyman, 1938 |
Synonyms
- Sphalloplana mohri (Hyman, 1938) (subjective synonym, CoL)
Description
Diagnostic characters
- Ecological class
- Stygobiont
- Realm
- Aquatic
- Troglomorphy
- Troglomorphic
- Maximum length
- 35 mm
Distribution
Type locality
Ezell's Cave, Hays Co., TX
Range
Known from seven counties in Texas in the Edwards Plateau and Balcones karst region.
Continent
North America
Country
United States
States and provinces
Texas
Counties
- Texas
- Comal, Hays, Kendall, Mason, Mays, San Saba, Travis
Karst regions
Edwards Plateau and Balcones
Specimens
Collections holding material
| Institution | Lots |
|---|---|
| Edwards Aquifer Research and Data Center, Texas State University | 11 |
| National Museum of Natural History, Smithsonian Institution | 1 |
12 cataloged lots in 2 collections. Compiled from GBIF and not an exhaustive census: many collections are not yet digitised, and holdings are added continually. Search GBIF for specimen records.
Download all 12 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.
Conservation and management
NatureServe
G3G4 Vulnerable to Apparently Secure
Global rank last reviewed 2002.
Subnational ranks
- Texas
- S3 Vulnerable
State and federal status
Not listed under the U.S. Endangered Species Act.
Other resources
References
- Carpenter, J.H. 1970a. Systematics and ecology of cave planarians of the United States. University of Kentucky, Lexington, Kentucky, USA. 213 pp.
- Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. & Sprouse, P.S. 2021. Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA. Subterranean Biology 38: 19–45. doi:10.3897/subtbiol.38.61787
- Hershler, R. & Longley, G. 1986. Phreatic hydrobiids (Gastropoda: Prosobranchia) from the Edwards (Balcones Fault Zone) Aquifer region, south-central Texas. Malacologia 27: 127–172. https://repository.si.edu/bitstream/handle/10088/11313/iz_HershlerLongley1986a.pdf?sequence=1&isAllowed=y. details
- Kenk, R. 1977a. Freshwater tricads (Turbellaria) of North America, IX: The genus Sphalloplana. Smithsonian Contributions to Zoology 246: 1–38. https://repository.si.edu/bitstreams/d38e70a7-fb46–474c-9ea0-f202898980ba/download. details
- Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. The American Midland Naturalist 64: 123–160. doi:10.2307/2422897
This account was last revised 28 August 2026.
How to cite this account
Data sources and funding are listed in the Acknowledgments.
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